L-RGB Filters < Filters < Astronomy

The abbreviation L-RGB stands for Luminance, Red, Green and Blue. These filters are specially designed for astrophotography use. For creating a colour image with a black-and-white camera, an exposure is made through each filter. These are then combined on the computer to form a coloured combined image. The inclusion of the L-filter increases the contrast.

Using a colour camera eliminates the need for such filter sets, but only a black-and-white camera can take full advantage of the chip's resolution and also allows the use of line filters.

L-RGB Filters

Astronomik

Filters Luminanz L-2 2" UV-IR blocking filter

$ 150.00

Baader

Filters UV/IR L CMOS 1.25"

RRP: $ 76.00

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Omegon

Filters Pro 1.25'' LRGB filter set

$ 239.00

Antlia

Filters Triband RGB Ultra II 2"

$ 306.00

ZWO

Filters LRGB 2" Filter Set

$ 499.00

Chroma

Filters LRGB Set 36mm

$ 1,290.00

iOptron

Filters l-rgb 1.25"

$ 313.00

Optolong

Filters LRGB 2"

$ 406.00

ZWO

Filters Filter-Set L-RGB for camera ASI 1600 MM Mono 1,25"

RRP: $ 266.00

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IDAS

Filters Type 4 BGR+L 31mm

$ 1,170.00

Omegon

Pro 2'' LRGB filters

$ 399.00

Astronomik

Filters Luminanz L-3 2" UV-IR blocking filter

RRP: $ 174.00

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Baader

Filters LRGB CMOS 50.4mm

RRP: $ 640.00

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Chroma

Filters LRGB-Set 2"

$ 3,000.00

Astronomik

Filters DeepSky RGB Set 50mm

$ 700.00

IDAS

Filters Type 4 BGR+L 52mm

$ 1,050.00

Baader

Filters RGB CMOS 2"

RRP: $ 451.00

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Baader

Filters LRGB CMOS 2"

RRP: $ 580.00

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Baader

Filters LRGB CMOS 36mm

RRP: $ 448.00

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Astronomik

Filters Luminanz L-2 UV-IR blocking filter, 1.25"

$ 81.00

Omegon

Filters 1.25'', L- RGB CCD filter set

$ 179.00

Baader

Filters LRGB CMOS 1.25"

RRP: $ 348.00

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Baader

Filters LRGB CMOS 31mm

RRP: $ 355.00

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Astronomik